Function zmscoreCommand

src/t_zset.cpp:3745–3760

}

void zmscoreCommand(client *c) {
    robj *key = c->argv[1];
    double score;
    robj_roptr zobj = lookupKeyRead(c->db,key);
    if (checkType(c,zobj,OBJ_ZSET)) return;

    addReplyArrayLen(c,c->argc - 2);
    for (int j = 2; j < c->argc; j++) {
        /* Treat a missing set the same way as an empty set */
        if (zobj == nullptr || zsetScore(zobj,(sds)ptrFromObj(c->argv[j]),&score) == C_ERR) {
            addReplyNull(c);
        } else {
            addReplyDouble(c,score);
        }
    }
}

void zrankGenericCommand(client *c, int reverse) {
    robj *key = c->argv[1];